Defensive Move (Ex)

Once per round, you can designate one opponent. Unless you attempt to move through that opponent's space, your movement (including standing up from a prone position) doesn't provoke attacks of opportunity from that opponent. If you move through the opponent's space, you can still attempt an Acrobatics check to do so without provoking an attack of opportunity. You can take this ability more than once. Each additional time you select it, you can designate one additional opponent when you move.